AMC3330 Description
The AMC3330 is a precision, isolated amplifier with a fully integrated, isolated DC/DC converter that allows single-supply operation from the low-side of the device. The reinforced capacitive isolation barrier is certified according to DIN EN IEC 60747-17 (VDE 0884-17) and UL1577 and separates sections of the system that operate on different mon-mode voltage levels and protects low-voltage domains from damage. The...
AMC3330 Key Features
- 3.3V or 5V single supply operation with integrated DC/DC converter
- ±1V input voltage range optimized for voltage measurements with high input impedance
- Fixed gain: 2.0
- Low DC errors
- Gain error: ±0.2% (max)
- Gain drift: ±45ppm/°C (max)
- Offset error: ±0.3mV (max)
- Offset drift: ±4µV/°C (max)
- Nonlinearity: ±0.02% (max)
- High CMTI: 85kV/µs (min)
AMC3330 Applications
- Isolated voltage sensing in